obsoletepythonsupport.py

# The contents of this file are subject to the BitTorrent Open Source License# Version 1.0 (the License). You may not copy or use this file, in either# source code or executable form, except in compliance with the License. You# may obtain a copy of the License at http://www.bittorrent.com/license/.## Software distributed under the License is distributed on an AS IS basis,# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License# for the specific language governing rights and limitations under the# License.from __future__ import generators
import sys
if sys.version_info < (2, 3):
# Allow int() to create numbers larger than "small ints".# This is NOT SAFE if int is used as the name of the type instead# (as in "type(x) in (int, long)").
int = long
def enumerate(x):
i = 0
for y in x:
yield (i, y)
i += 1
def sum(seq):
r = 0
for x in seq:
r += x
return r
del sys